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SM470R1B1M-HT: SM470R1B1M-HKPS

Part Number: SM470R1B1M-HT
Other Parts Discussed in Thread: TMS320F2812, SM320F2812

请帮我分析一下,我使用的是SM470R1B1-HKPS型号,编号5AAC  1746A  的芯片, 我使用IAR作为编程软件,使用J-link作为下载器,我通过官网给出的原理图来引出TRSTN TDI TMS TCK TDO RSTN 3.3V GND 作为下载口,我也连接了PORRSTN,将这个引脚通电后拉高,但是下载没有成功,我翻看相关的资料没有找到有效的解决办法。请问是我哪个地方弄错了吗?Debug log相关界面如下:

Tue Aug 02, 2022 19:46:16: IAR Embedded Workbench 8.32.4 (D:\IAR2\arm\bin\armproc.dll)

Tue Aug 02, 2022 19:46:16: Loaded macro file: C:\Users\16508\Documents\IAR Embedded

Workbench\arm\8.32.4\TexasInstruments\TMS470R\SM470R1B1M\ChipDemo\..\..\Configuration_Files\B1M_Files\RAMSM470R1B1M.mac Tue Aug 02, 2022 19:46:16: JLINK command: ProjectFile =

C:\Users\16508\Documents\IAR Embedded Workbench\arm\8.32.4\TexasInstruments\TMS470R\SM470R1B1M\ChipDemo\settings\GIO_RAM.jlink, return = 0

Tue Aug 02, 2022 19:46:16: Device "SM470R1B1M" selected.

Tue Aug 02, 2022 19:46:16: DLL version: V6.44f, compiled Apr 12 2019 17:17:02

Tue Aug 02, 2022 19:46:16: Firmware: J-Link V9 compiled May 7 2021 16:26:12

Tue Aug 02, 2022 19:46:16: JTAG speed is initially set to: 32 kHz

Tue Aug 02, 2022 19:46:16: Software reset was performed

Tue Aug 02, 2022 19:46:16: Initial reset was performed

Tue Aug 02, 2022 19:46:16: TotalIRLen = ?, IRPrint = 0x..000000000000000000000000

Tue Aug 02, 2022 19:46:17: TotalIRLen = ?, IRPrint = 0x..000000000000000000000000

Tue Aug 02, 2022 19:46:17: TotalIRLen = ?, IRPrint = 0x..000000000000000000000000

Tue Aug 02, 2022 19:46:18: TotalIRLen = ?, IRPrint = 0x..000000000000000000000000

Tue Aug 02, 2022 19:46:18: TotalIRLen = ?, IRPrint = 0x..000000000000000000000000

Tue Aug 02, 2022 19:46:19: TotalIRLen = ?, IRPrint = 0x..000000000000000000000000

Tue Aug 02, 2022 19:46:19: TotalIRLen = ?, IRPrint = 0x..000000000000000000000000

Tue Aug 02, 2022 19:46:20: TotalIRLen = ?, IRPrint = 0x..000000000000000000000000

Tue Aug 02, 2022 19:46:20: TotalIRLen = ?, IRPrint = 0x..000000000000000000000000

Tue Aug 02, 2022 19:46:23: IAR Embedded Workbench 8.32.4 (D:\IAR2\arm\bin\armproc.dll)